121817256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 345461760

約数和(自身を除く): 223644504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 71, 88, 97, 132, 134, 142, 194, 201, 213, 264, 268, 284, 291, 388, 402, 426, 536, 568, 582, 737, 776, 781, 804, 852, 1067, 1164, 1474, 1562, 1608, 1704, 2134, 2211, 2328, 2343, 2948, 3124, 3201, 4268, 4422, 4686, 4757, 5896, 6248, 6402, 6499, 6887, 8536, 8844, 9372, 9514, 12804, 12998, 13774, 14271, 17688, 18744, 19028, 19497, 20661, 25608, 25996, 27548, 28542, 38056, 38994, 41322, 51992, 52327, 55096, 57084, 71489, 75757, 77988, 82644, 104654, 114168, 142978, 151514, 155976, 156981, 165288, 209308, 214467, 227271, 285956, 303028, 313962, 418616, 428934, 454542, 461429, 571912, 606056, 627924, 857868, 909084, 922858, 1255848, 1384287, 1715736, 1818168, 1845716, 2768574, 3691432, 5075719, 5537148, 10151438, 11074296, 15227157, 20302876, 30454314, 40605752, 60908628, 121817256]

約数ペア:

[(1, 121817256), (2, 60908628), (3, 40605752), (4, 30454314), (6, 20302876), (8, 15227157), (11, 11074296), (12, 10151438), (22, 5537148), (24, 5075719), (33, 3691432), (44, 2768574), (66, 1845716), (67, 1818168), (71, 1715736), (88, 1384287), (97, 1255848), (132, 922858), (134, 909084), (142, 857868), (194, 627924), (201, 606056), (213, 571912), (264, 461429), (268, 454542), (284, 428934), (291, 418616), (388, 313962), (402, 303028), (426, 285956), (536, 227271), (568, 214467), (582, 209308), (737, 165288), (776, 156981), (781, 155976), (804, 151514), (852, 142978), (1067, 114168), (1164, 104654), (1474, 82644), (1562, 77988), (1608, 75757), (1704, 71489), (2134, 57084), (2211, 55096), (2328, 52327), (2343, 51992), (2948, 41322), (3124, 38994), (3201, 38056), (4268, 28542), (4422, 27548), (4686, 25996), (4757, 25608), (5896, 20661), (6248, 19497), (6402, 19028), (6499, 18744), (6887, 17688), (8536, 14271), (8844, 13774), (9372, 12998), (9514, 12804)]